We divide 402899 by 11
The aim is to understand the frequency of 11 in 402899.

Step 1:
11 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 11

Step 2:
40 divided by 11 is 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 7 after subtracting 33 from 40.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 11

On to step 3:
11 goes into 72 6 times with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 36.0
Subtract 66 from 72 to get 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 11

Going ahead to step 4:
When dividing 68 by 11, we get 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 366.0
Deduct 66 from 68 and we're left with 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 11

Let's proceed to step 5:
If we divide 29 by 11, we get 2 and a remainder of 7.
The next digit of our result is 2. 
Result so far: 3662.0
If we take 22 away from 29, we end up with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 11

Advancing to step 6:
If we divide 79 by 11, we get 7 and a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 36627.0
If we take 77 away from 79, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
When dividing 20 by 11, we get 1 with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 36627.1
If we subtract 11 from 20, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 8:
If we divide 90 by 11, we get 8 and a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 36627.18
If we subtract 88 from 90, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
The number 11 fits into 20 1 times, leaving a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 36627.181
Subtract 11 from 20 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 10:
90 divided by 11 is 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 36627.1818
If we take 88 away from 90, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 11:
When dividing 20 by 11, we get 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 36627.18181
Subtract 11 from 20 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 12:
When dividing 90 by 11, we get 8 with a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 36627.181818
Deduct 88 from 90 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 13:
The number 11 fits into 20 1 times, leaving a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 36627.1818181
Subtract 11 from 20 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 14:
11 goes into 90 8 times with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 36627.18181818
If we take 88 away from 90, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 36627.18181818 with a balance of 2e-09.